to make progress (further than others have done); To deal with a problem, task, or change before it develops or before the usual time.; To assume, plan, or celebrate too soon, before events justify it (usually “get ahead of yourself”).
Oxford55% of films
to make progress (further than others have done)
She's a flirt trying to get ahead by using you.
Editorial27% of films
To deal with a problem, task, or change before it develops or before the usual time.
Editorial18% of films
To assume, plan, or celebrate too soon, before events justify it (usually “get ahead of yourself”).
Definitions from the Oxford Advanced Learner's Dictionary, 9th edition